鑄(zhu)銅加熱圈產(chan)品介(jie)紹
鑄(zhu)銅(tong)電(dian)(dian)(dian)加(jia)熱(re)圈(quan)特點具有長時間、保溫性(xing)(xing)能(neng)(neng)好、機(ji)(ji)械(xie)性(xing)(xing)能(neng)(neng)好等優點。是以管(guan)狀電(dian)(dian)(dian)熱(re)元(yuan)件為(wei)發(fa)熱(re)體,用(yong)(yong)銅(tong)鑄(zhu)材料(liao)為(wei)外殼經(jing)壓鑄(zhu)成型的電(dian)(dian)(dian)加(jia)熱(re)器,其使用(yong)(yong)溫度- -般(ban)在攝(she)氏150~600度之間,應用(yong)(yong)于塑料(liao)機(ji)(ji)械(xie)、模具、電(dian)(dian)(dian)纜(lan)機(ji)(ji)械(xie)、合金壓鑄(zhu)機(ji)(ji)、管(guan)道(dao)、化工、橡膠、石(shi)油等設備(bei)。
鑄銅加(jia)熱圈使(shi)用說明
1.應放(fang)(fang)在干(gan)燥處、若因長時(shi)間放(fang)(fang)置,電阻低于1MQ時(shi),可在攝氏200度左右的(de)烘箱中烘烤5-6小時(shi),可恢復正常
2.工作電壓不得(de)過(guo)額定值的10%
3.接線部分放在加熱層(ceng)(ceng)、保溫層(ceng)(ceng)以外,外殼應有效接地